Part Details for 93LC66CT-I/ST by Microchip Technology Inc
Results Overview of 93LC66CT-I/ST by Microchip Technology Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
93LC66CT-I/ST Information
93LC66CT-I/ST by Microchip Technology Inc is an EEPROM.
EEPROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for 93LC66CT-I/ST
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
30H4855
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Newark | Eeprom, 4Kbit, -40 To 85Deg C, Memory Configuration:512 X 8Bit/256 X 16Bit, Interfaces:Microwire, Clock Frequency Max:3Mhz, Ic Case/Package:Tssop, No. Of Pins:8Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip 93LC66CT-I/ST RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.3930 | Buy Now |
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DISTI #
93LC66CT-I/ST
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Avnet Americas | EEPROM Serial-Microwire 4K-bit 512 x 8/256 x 16 3.3V/5V 8-Pin TSSOP T/R - Tape and Reel (Alt: 93LC66CT-I/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 4 Weeks, 0 Days Container: Reel | 0 |
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$0.3260 / $0.3375 | Buy Now |
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DISTI #
579-93LC66CT-I/ST
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Mouser Electronics | EEPROM 128x8 Or 64x16 RoHS: Compliant | 0 |
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$0.3700 | Order Now |
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DISTI #
70570796
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RS | 4K, 512 X 8 OR 256 X 16 SERIAL EE, IND Min Qty: 2500 Package Multiple: 1 Lead time: 17 Weeks, 0 Days Container: Bulk | 0 |
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$0.5900 / $0.6900 | RFQ |
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Onlinecomponents.com | RoHS: Compliant | 5000 Factory Stock |
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$0.3217 / $0.3506 | Buy Now |
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DISTI #
93LC66CT-I/ST
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TME | IC: EEPROM memory, 4kbEEPROM, Microwire, 512x8/256x16bit, 3MHz Min Qty: 3 | 0 |
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$0.3700 / $0.4900 | RFQ |
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NAC | 4K, 512 X 8 OR 256 X 16 SERIAL EE, IND - Package: 8 TSSOP 4.4mm T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | 0 |
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$0.3400 / $0.4200 | Buy Now |
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DISTI #
93LC66CT-I/ST
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Avnet Silica | EEPROM SerialMicrowire 4Kbit 512 x 8256 x 16 33V5V 8Pin TSSOP TR (Alt: 93LC66CT-I/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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DISTI #
93LC66CT-I/ST
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EBV Elektronik | EEPROM SerialMicrowire 4Kbit 512 x 8256 x 16 33V5V 8Pin TSSOP TR (Alt: 93LC66CT-I/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 5 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Master Electronics | RoHS: Compliant | 5000 Factory Stock |
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$0.3217 / $0.3506 | Buy Now |
Part Details for 93LC66CT-I/ST
93LC66CT-I/ST CAD Models
93LC66CT-I/ST Part Data Attributes
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93LC66CT-I/ST
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
93LC66CT-I/ST
Microchip Technology Inc
256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.51 | |
| Factory Lead Time | 6 Weeks | |
| Additional Feature | ALSO CONFIGURABLE AS 512 X 8 | |
| Alternate Memory Width | 8 | |
| Clock Frequency-Max (fCLK) | 3 MHz | |
| Data Retention Time-Min | 200 | |
| Endurance | 1000000 Write/Erase Cycles | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.4 mm | |
| Memory Density | 4096 bit | |
| Memory IC Type | EEPROM | |
| Memory Width | 16 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 256 words | |
| Number of Words Code | 256 | |
| Operating Mode | SYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 256X16 | |
| Output Characteristics | TOTEM POLE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Parallel/Serial | SERIAL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Ready/Busy | YES | |
| Reverse Pinout | NO | |
| Screening Level | TS 16949 | |
| Seated Height-Max | 1.2 mm | |
| Serial Bus Type | MICROWIRE | |
| Standby Current-Max | 0.000001 A | |
| Supply Current-Max | 0.002 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 2.5 V | |
| Supply Voltage-Nom (Vsup) | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Toggle Bit | YES | |
| Width | 3 mm | |
| Write Cycle Time-Max (tWC) | 6 ms | |
| Write Protection | SOFTWARE |
Alternate Parts for 93LC66CT-I/ST
This table gives cross-reference parts and alternative options found for 93LC66CT-I/ST. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 93LC66CT-I/ST, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 93LC66C-I/ST | Microchip Technology Inc | $0.4700 | 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 | 93LC66CT-I/ST vs 93LC66C-I/ST |
93LC66CT-I/ST Frequently Asked Questions (FAQ)
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The maximum clock frequency for the 93LC66CT-I/ST is 3.4 MHz.
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Yes, the 93LC66CT-I/ST is compatible with 5V systems, but it can also operate at 2.5V, 3.3V, and other voltages between 2.5V and 5.5V.
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The 93LC66CT-I/ST does not require any special initialization sequence. It is ready to use after power-up, and the internal registers can be accessed immediately.
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The 93LC66CT-I/ST has an endurance of 100,000 erase/write cycles per byte, and 1,000,000 erase/write cycles per page.
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Yes, the 93LC66CT-I/ST is rated for operation from -40°C to +125°C, making it suitable for high-temperature applications.